Fecal erythrocyte-negative fecal occult blood-positive feces usually does not require treatment if it is due to physiological factors such as diet or medication, and usually requires treatment if it is due to pathological factors such as upper gastrointestinal bleeding.
1. Physiological factors: if you eat more animal offal, animal blood products and other food recently, it may lead to positive fecal occult blood, but then there is no bleeding in the digestive tract, so the red blood cells in the stool will be negative, which is generally due to physiological factors, usually no special treatment, and it will be gradually recovered after improving the diet.
2. Pathological factors: when the patient has peptic ulcer, digestive tract tumor, rupture of esophagogastric fundal varices and other diseases, if there is chronic bleeding, in the case of small amount of bleeding, there may also be negative fecal red blood cells positive fecal occult blood, and at the same time, may also be accompanied by abdominal pain and bloating, nausea and vomiting and other discomfort, which need to pay attention to, timely treatment.
If the patient has long-term or repeated cases of negative erythrocytes and positive fecal occult blood, it is recommended to consult a doctor in time to identify the cause of the disease and carry out targeted treatment to avoid delays in the condition.